Photovoltaic module frame parting measuring device
By designing a photovoltaic module frame type measurement device, and using multiple sets of reference structures to match the workpiece comparison structure, the problem of time-consuming and inconvenient aluminum frame measurement in the existing technology is solved, and the workpiece is quickly and efficiently typed and accurately identified.
Patent Information
- Application Number
- CN202423184944.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2034-12-23
AI Technical Summary
In the existing technology, the measurement method of aluminum frame is time-consuming and inconvenient for workpiece parting, resulting in aluminum frame not meeting technical requirements and affecting the installation quality of photovoltaic modules.
Design a photovoltaic module frame type measurement device, which uses multiple sets of reference structures to match the comparison structure on the workpiece, quickly determines the workpiece model by observing the reference structures, and sets at least two reference structures to improve recognition accuracy and simplify the measurement steps.
It enables rapid and efficient workpiece separation, reduces measurement errors, improves recognition accuracy, prevents recognition errors, and enhances the efficiency and accuracy of workpiece separation.
Smart Images
Figure CN223726994U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present disclosure relates to the technical field of workpiece parting measurement devices, in particular to a photovoltaic module frame parting measurement device. BACKGROUND
[0002] Solar photovoltaic power generation is a common green and clean power generation form.
[0003] In photovoltaic module manufacturing, the framing process mainly uses silicone to bond and embed the aluminum frame and tempered glass together to ensure the performance and durability of the module.
[0004] Because the aluminum frame is large in quantity, the incoming inspection method is sampling inspection. The framing process usually causes aluminum frames to not meet technical requirements due to on-site confusion caused by order switching or incoming defects, resulting in the inability to install the later work site and photovoltaic support due to mismatch, causing quality accidents.
[0005] In the prior art, the distance between some structural features on the aluminum frame, such as holes, grooves, or edges, is usually selected as a measurement reference value to determine the model of the aluminum frame, and then a tape measure or a measuring tape is used for measurement. In the measurement process, in order to avoid measurement errors as much as possible, the structural features need to be accurately aligned with the scale lines, so more time is consumed, which is not convenient for workpiece measurement and parting.
[0006] Therefore, it is necessary to design a new photovoltaic module frame parting measurement device to solve the above technical problems. CONTENT OF THE INVENTION
[0007] One of the technical problems to be solved by the present disclosure is to efficiently part the workpiece.
[0008] To solve the above technical problems, the present disclosure provides a photovoltaic module frame parting measurement device for parting a detected workpiece, comprising:
[0009] The ruler body is provided with a plurality of groups of reference groups, each group of reference groups is provided with at least two reference structures, and the reference structures in each group of reference groups are symmetrical about the central axis in the length direction of the ruler body;
[0010] The reference structures in the reference group match the comparison structures on the corresponding workpiece.
[0011] In some embodiments, the ruler body includes a hard base body, and the hard base body is formed with reference structures.
[0012] In some embodiments, the reference structures include reference grooves, reference holes, and relief holes formed on the hard base body, the reference grooves match the comparison grooves on the workpiece, the reference holes match the comparison holes on the workpiece, and the relief holes match the comparison protrusions on the workpiece.
[0013] In some embodiments, the hard base body is provided with a connecting line groove, and the reference structures in the same reference group are connected in series through the connecting line groove.
[0014] In some embodiments, the reference structure is a mark layer provided on the hard base body, and the mark layer is provided with icons corresponding to the comparison groove, the comparison hole, the comparison protrusion and the edge.
[0015] In some embodiments, the hard base body is a transparent base body.
[0016] In some embodiments, the mark layer is provided on the working surface of the hard base body which does not contact the workpiece.
[0017] In some embodiments, the hard base body comprises an upper base body and a lower base body, and the mark layer is clamped between the upper base body and the lower base body.
[0018] In some embodiments, at least one group of reference groups is provided at at least one of the two long edges and the width direction center axis of the hard base body.
[0019] In some embodiments, the outer surface of the hard base body is provided with a protective layer.
[0020] Through the above technical solution, the photovoltaic module frame parting measuring device provided by the present disclosure is provided with reference structures that can match the comparison structures on the workpiece, so that when the photovoltaic module frame parting measuring device is attached to the workpiece, it can be quickly and efficiently determined which type the workpiece belongs to and whether it is the current required type by observing which group of reference structures on the photovoltaic module frame parting measuring device matches the comparison structures on the workpiece. If it is not the current required type, it can be placed in the correct pile according to the determined type, and the provision of at least two reference structures in each reference group can effectively improve the recognition accuracy and prevent misidentification. BRIEF DESCRIPTION OF DRAWINGS
[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure or the prior art, the drawings needed in the embodiment or prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present disclosure, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.
[0022] Figure 1 is a structural schematic diagram of a first embodiment of the photovoltaic module frame parting measuring device disclosed by the present disclosure;
[0023] Figure 2 is Figure 1 is an enlarged view of area A in
[0024] Figure 3 is Figure 1 is an enlarged view of the B region in FIG. 1;
[0025] Figure 4 is Figure 1 is an enlarged view of the C region in FIG. 1;
[0026] Figure 5 is a structural schematic diagram of a second embodiment of the photovoltaic module frame parting measurement device disclosed by the embodiments of the present disclosure;
[0027] Figure 6 is Figure 5 is an enlarged view of the D region in FIG. 1;
[0028] Figure 7 is Figure 5 is an enlarged view of the E region in FIG. 1;
[0029] Figure 8 is Figure 5 is an enlarged view of the F region in FIG. 1;
[0030] Figure 9 is Figure 6 is a sectional view of the G-G direction in FIG. 1;
[0031] Figure 10 is Figure 6 is another sectional view of the G-G direction in FIG. 1;
[0032] Figure 11 is a structural schematic diagram of a third embodiment of the photovoltaic module frame parting measurement device disclosed by the embodiments of the present disclosure.
[0033] Explanation of Reference Signs:
[0034] 1, ruler body; 11, reference structure; 111, reference groove; 112, groove type mark diagram; 113, reference hole; 114, hole type mark diagram; 115, accommodation hole; 116, mark line; 117, mark layer; 12, hard base body; 121, connecting line groove; 13, protective layer. DETAILED DESCRIPTION
[0035] The embodiments of the present disclosure will be further described in detail below with reference to the accompanying drawings and embodiments. The detailed description of the following embodiments and the accompanying drawings are used to exemplarily illustrate the principles of the present disclosure, but cannot be used to limit the scope of the present disclosure, and the present disclosure can be implemented in many different forms, and is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.
[0036] The present disclosure provides these examples in order to give a thorough and complete disclosure of the present disclosure and to convey the full scope of the present disclosure to those skilled in the art. It is noted that the relative arrangement of the components and steps illustrated in these examples, the components of the compositions, the numerical expressions and numerical values set forth in these examples are for the purpose of exemplification only, and are not to be construed as limiting, unless otherwise specifically stated.
[0037] It should be noted that in the description of the present disclosure, the meaning of "a plurality of" is greater than or equal to two, unless otherwise specified.
[0038] In addition, the terms such as "include" or "contain" mean that the elements before the word encompass the elements listed after the word, and do not exclude the possibility of also encompassing other elements.
[0039] It should also be noted that in the description of the present disclosure, unless otherwise specifically defined and limited, the terms "mount", "connect", "connect" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present disclosure can be understood according to the specific circumstances. When it is described that a specific device is located between a first device and a second device, there can be or can not be an intermediate device between the specific device and the first device or the second device.
[0040] All terms used in the present disclosure have the same meaning as understood by those skilled in the art to which the present disclosure belongs, unless otherwise specifically defined. It should also be understood that terms defined in general dictionaries should be interpreted to have meanings consistent with their meanings in the context of the relevant art, and should not be interpreted in an idealized or excessively formalized sense, unless otherwise defined explicitly herein.
[0041] Techniques, methods, and equipment known to those skilled in the relevant art can not be discussed in detail, but in appropriate cases, the techniques, methods, and equipment should be considered as part of the specification.
[0042] As Figures 1 to 8As shown, in some embodiments, the photovoltaic module frame parting measurement device of the present disclosure is used for parting the workpiece to be detected, which comprises a ruler body 1, and a plurality of reference groups are arranged on the ruler body 1, at least two reference structures 11 are arranged in each reference group, and the reference structures 11 in each reference group are symmetrical about the central axis in the length direction of the ruler body 1. It should be noted that, taking the example that two reference structures 11 are arranged in each reference group, as long as the line connecting the centroids of the two reference structures 11 is symmetrical or substantially symmetrical about the central axis in the length direction of the ruler body 1. Similarly, if three or more reference structures 11 are arranged in each reference group, as long as the line connecting the centroids of the two reference structures 11 at the most side is symmetrical or substantially symmetrical about the central axis in the length direction of the ruler body 1. At least two comparison structures are arranged on each type of workpiece, and the reference structures 11 in each reference group are matched with the comparison structures on the corresponding workpiece.
[0043] Based on the above design, in the photovoltaic module frame parting measurement device provided by the present disclosure, when abutting against the workpiece, the worker can observe which reference group 11 on the photovoltaic module frame parting measurement device is matched with the comparison structure on the workpiece, so as to quickly and efficiently judge which type the workpiece belongs to, whether it is the type currently required, and if it is not the type currently required, it can be placed in the correct pile according to the judged type. In addition, the arrangement of the plurality of reference groups on the ruler body 1 is more compact due to the symmetrical design of the reference structures 11 in each reference group about the central axis in the length direction of the ruler body 1, so that the ruler body 1 is more compact.
[0044] In some embodiments, the ruler body 1 comprises a hard base body 12, which can be a hard metal (or hard alloy) such as iron or aluminum alloy or a hard base body 12 made of plastic such as resin glue. The reference structure 11 is formed on the hard base body 12. Compared with a ruler and a tape measure, the ruler body 1 does not need to be unfolded and straightened in the process of use, which can simplify the measurement steps and make the measurement process simpler and more efficient, thereby improving the efficiency of workpiece parting.
[0045] In some embodiments, the comparison structure on the workpiece comprises at least one of a comparison groove, a comparison hole, a comparison protrusion, and an edge. Taking the example of an aluminum alloy frame as the workpiece, the comparison structure can be a pair of comparison grooves, a pair of comparison holes, a pair of comparison protrusions arranged on the aluminum alloy frame, or a pair of edges of the frame arranged opposite each other on the aluminum alloy frame, or a combination of at least one of a comparison groove, a comparison hole, and a comparison protrusion and an edge of a certain frame edge. The actual use environment and use needs can be set, which will not be described here.
[0046] Correspondingly, as shown in Figures 1 to 4 When the hard base body 12 is made of hard metal (or hard alloy) such as iron or aluminum alloy, the reference structure 11 can be provided to include reference grooves 111 matched with the matching grooves, reference holes 113 matched with the matching holes, and clearance holes 115 matched with the matching protrusions. The combination of the above reference structure 11 is correspondingly provided according to the combination of the matching structure as described above, that is, the size of the reference groove 111 is consistent with the size of the matching groove, the size of the reference hole 113 is consistent with the size of the matching hole, and the size of the clearance hole 115 is consistent with the size of the matching protrusion so that the matching protrusion can be inserted into the clearance hole 115. Taking the matching structure on the workpiece as an example, the matching structure is a pair of matching grooves, and the reference structure 11 is a pair of reference grooves 111. The spacing between the two reference grooves 111 needs to be consistent with the spacing between the two matching grooves, so that the reference groove 111 can coincide with the corresponding matching groove, achieving matching recognition, and further achieving the classification of the workpiece.
[0047] The connection line groove 121 can also be provided on the hard base body 12, so that the reference structures 11 in the same reference group are connected in series through the connection line groove 121. For example, the connection line groove 121 can include a main line groove and a plurality of branch line grooves. One end of the branch line groove is connected with the main line groove, and the other end is connected with the corresponding reference structure 11, so as to facilitate the use of the correct reference group for matching.
[0048] As shown in Figures 5 to 10 When the hard base body 12 is a transparent base made of plastic such as resin glue, the reference structure 11 can be provided as a mark layer 117 on the hard base body 12. The mark layer 117 is provided with groove-type mark patterns 112 matched with the matching grooves, hole-type mark patterns 114 matched with the matching holes, and mark lines 116 matched with the edges. The combination of the above reference structure 11 is correspondingly provided according to the combination of the matching structure as described above, that is, the size of the groove-type mark pattern 112 is consistent with the size of the matching groove, the size of the hole-type mark pattern 114 is consistent with the size of the matching hole, and the shape of the mark line 116 is consistent with the shape of the matching edge (for example, the edge of a certain frame of an aluminum alloy frame is a straight line, and the mark line 116 is also a straight line). Taking the matching structure on the workpiece as an example, the matching structure is a pair of matching grooves, and the mark layer 117 is a pair of groove-type mark patterns 112. The spacing between the two groove-type mark patterns 112 needs to be consistent with the spacing between the two matching grooves, so that the groove-type mark pattern 112 can coincide with the corresponding matching groove, achieving matching recognition, and further achieving the classification of the workpiece.
[0049] As shown in Figure 10As shown, in some embodiments, the marking layer 117 is formed on the working surface of the hard base 12 which does not contact the workpiece, so as to ensure that the marking layer 117 is not easily abraded during the use of the photovoltaic module frame parting measurement device, so that the marking layer 117 remains clearly visible, so as to prolong the service life of the photovoltaic module frame parting measurement device, and the marking layer 117 can be a sticker film, and the groove type marking diagram 112, the hole type marking diagram 114 and the marking line 116 are all printed on the sticker film, so that the sticker film can be replaced according to the subsequent iterative upgrade or modification of the workpiece, and a new sticker film is attached to the hard base 12, so that the update of the reference structure 11 can be realized.
[0050] It can be understood that, as Figure 9 As shown, in some embodiments, the hard base 12 can also be provided to include an upper base and a lower base, and the marking layer 117 is arranged on the contact surface of the upper base and the lower base which contacts each other, so as to ensure that the marking layer 117 is not easily abraded during the use of the photovoltaic module frame parting measurement device, so that the marking layer 117 can remain clearly visible, so as to prolong the service life of the photovoltaic module frame parting measurement device.
[0051] In some embodiments, at least one group of references is arranged at at least one of the two long edges and the width direction center axis of the hard base 12, so that more groups of references can be arranged on the hard base 12, so that one photovoltaic module frame parting measurement device can measure and identify workpieces of multiple types.
[0052] In some embodiments, the outer surface of the hard base body 12 is provided with a protective layer 13 to reduce the wear of the hard base body 12 and the marking layer 117 thereon, and to prolong the service life of the photovoltaic module frame parting measuring device. Specifically, the protective layer 13 can be a coating applied to the outer surface of the hard base body 12 or a tape wound around the outer surface of the hard base body 12. If the entire ruler body 1 needs to remain transparent, the protective layer 13 can be a resin glue coating applied to the outer surface of the entire hard base body 12 and marking layer 117, or a transparent tape wound around the outer surface of the entire hard base body 12 and marking layer 117. If the entire ruler body 1 does not need to remain transparent (i.e., does not include the marking layer 117), the protective layer 13 can be a polytetrafluoroethylene coating applied to the outer surface of the hard base body 12 or a polytetrafluoroethylene tape wound around the outer surface of the hard base body 12. The polytetrafluoroethylene tape, commonly known as Teflon tape, has excellent high-temperature resistance and can be used in high-temperature environments without deteriorating or deforming. It has a smooth surface and is not easily adhered to any substance. It has strong chemical corrosion resistance. It has good fireproof and flame-retardant properties and can remain stable in high-temperature environments without burning easily. It is easy to use and maintain, has a long service life, and is suitable for various high-temperature equipment and occasions that require wear resistance and slip resistance.
[0053] The above lists various possible embodiments of the photovoltaic module frame parting measuring device of the present disclosure. The following will take an aluminum alloy frame with parting as an example to introduce the photovoltaic module frame parting measuring device of the present disclosure and its manufacturing process.
[0054] There are six types of aluminum alloy frames, each having two slots (i.e., comparison slots) on the aluminum alloy frame. The sizes of the comparison slots on the two smaller types of aluminum alloy frames are both 10 mm long and 7 mm wide, and the sizes between the comparison slots on the two smaller types of aluminum alloy frames are 400 mm and 790 mm, respectively. The sizes of the comparison slots on the four larger types of aluminum alloy frames are both 14 mm long and 9 mm wide, and the sizes between the comparison slots on the four larger types of aluminum alloy frames are 1100 mm, 1200 mm, 1400 mm, and 1600 mm, respectively.
[0055] Based on the above workpiece, as Figure 11As shown, the hard base body 12 of the photovoltaic module frame parting measuring device of the present disclosure can be a solid piece made of epoxy resin material, which is 1650 mm long, 30 mm wide, and 6 mm thick, and the thickness tolerance should be ±0.3 mm to ensure the fit with the workpiece and reduce measurement errors. The hard base body 12 also needs to be edge-ground and deburred to remove sharp corners to improve the holding feel. Then, according to the comparison structure on the measured workpiece, corresponding reference structures 11 are arranged on the hard base body 12. Specifically, a pair of reference grooves 111 with a length of 10 mm, a width of 7 mm, and a spacing of 400 mm, a pair of reference grooves 111 with a length of 10 mm, a width of 7 mm, and a spacing of 790 mm, a pair of reference grooves 111 with a length of 14 mm, a width of 9 mm, and a spacing of 1100 mm, a pair of reference grooves 111 with a length of 14 mm, a width of 9 mm, and a spacing of 1200 mm, a pair of reference grooves 111 with a length of 14 mm, a width of 9 mm, and a spacing of 1400 mm, and a pair of reference grooves 111 with a length of 14 mm, a width of 9 mm, and a spacing of 1600 mm are opened.
[0056] Then, corresponding connecting line grooves 121 are engraved on the hard base body 12.
[0057] Finally, a layer of polytetrafluoroethylene coating or a layer of 0.18 mm thick polytetrafluoroethylene tape is coated or wound on the hard base body 12, i.e., the photovoltaic module frame parting measuring device is completed. It should be noted that the outer surface of the ruler body 1 should be smooth and non-adhesive when winding the tape.
[0058] Thus, the embodiments of the present disclosure have been described in detail. In order to avoid obscuring the concept of the present disclosure, some details known in the art are not described. Those skilled in the art can fully understand how to implement the technical solutions disclosed herein according to the above description.
[0059] Although some specific embodiments of the present disclosure have been described in detail through examples, those skilled in the art should understand that the above examples are only for illustration, not for limiting the scope of the present disclosure. Those skilled in the art should understand that the above embodiments can be modified or some technical features can be replaced equivalently without departing from the scope and spirit of the present disclosure. In particular, as long as there is no structural conflict, the technical features mentioned in each embodiment can be combined in any way.
Claims
1. A photovoltaic module frame parting measurement device for parting a workpiece under inspection, characterized by, The utility model relates to a ruler body (1) which is provided with a plurality of groups of reference groups, each of the reference groups is provided with at least two reference structures (11), and the reference structures (11) in each of the reference groups are symmetric about the central axis in the length direction of the ruler body (1). The reference structures (11) in the reference groups are matched with comparison structures on corresponding workpieces. The ruler body (1) comprises a hard base body (12) on which the reference structures (11) are formed.
2. The photovoltaic module frame parting gauge of claim 1, wherein, The reference structures (11) comprise reference grooves (111), reference holes (113) and accommodation holes (115) formed on the hard base body (12), the reference grooves (111) are matched with comparison grooves on the workpieces, the reference holes (113) are matched with comparison holes on the workpieces, and the accommodation holes (115) are matched with comparison protrusions on the workpieces.
3. The photovoltaic module frame parting gauge of claim 2, wherein, The hard base body (12) is provided with a connecting line groove (121), and the reference structures (11) in the same group of reference groups are connected in series through the connecting line groove (121).
4. The photovoltaic module frame parting gauge of claim 3, wherein, The reference structures (11) are mark layers (117) provided on the hard base body (12), and the mark layers (117) are provided with icons corresponding to the comparison grooves, the comparison holes and the comparison protrusions.
5. The photovoltaic module frame parting gauge of claim 3, wherein, The hard base body (12) is a transparent base body.
6. The photovoltaic module frame parting gauge of claim 5, wherein, The mark layers (117) are provided on the working surface of the hard base body (12) which does not contact the workpieces.
7. The photovoltaic module frame parting gauge of claim 6, wherein, The hard base body (12) comprises an upper base body and a lower base body, and the mark layers (117) are clamped between the upper base body and the lower base body.
8. The photovoltaic module frame parting gauge of claim 6, wherein, At least one of the two long edges of the hard base body (12) and the central axis in the width direction is provided with at least one group of reference groups.
9. The photovoltaic module frame parting gauge device of any of claims 2-8, wherein, The outer surface of the hard base body (12) is provided with a protective layer (13).
10. The photovoltaic module frame parting gauge of claim 9, wherein,